Wireless Vertical Ergonomic Mouse, Multi-Device(2X Bluetooth + 2.4G), 3 Adjustable DPI, 7 Buttons Computer Mouse for PC/Notebook/Laptop/Desktop/MacBook

I like this mouse, it works well with my computer. I wish they made left handed ones.

This mouse does have a learning curve to using it. When I say this, I want to make it clear that over my time using computers, there has been a new learning curve with mice every decade or so anyway. (Whatever happened to the 3rd button?) The ability to hold this mouse sideways will help to prevent further damage to your carpal tunnel nerves. The main reason why I didn't give this mouse a 5-star review is due to the use of an AA battery, and not a rechargeable one.🐻 *Statement/Disclaimer: This review is part of Amazon's Vine Program which provides products at a reduced cost in exchange for sincere/frank reviews. The products are not offered completely gratis, as their value is taxed as income in the US. I take pride in writing honest, accurate reviews based on many product factors. I try, use, and test all products that I provide a review. No part of this review has been constructed using AI. (Note: AI may perform small grammar and spelling corrections.) Once a review is posted, I will not alter that review for any reason, even if contact from a Vine provider has been made to rectify a negative product experience through Amazon Messaging. The opinions and statements above are my own and may not reflect others' experiences.

"Bnnwa" wireless vertical mouse: This thing is solid, yet not too heavy. The only crisp edges are the top and bottom, where you won't be putting your hands; the rest is nicely rounded and comfortable. The buttons have a very light touch, but a distinct (yet quiet) click, similar to "blue" switches on a mechanical keyboard (but quieter), so you're not in doubt about whether it clicked. The wheel has the best feel of any mouse wheel I've used, in 30+ years of using mice: a material with a great feel and horizontal ridges make sure it won't slip, even if your finger is too dry (it's winter here) to get a good grip on anything.When you click the DPI setting switch (in the usual place below the wheel) the blue LED on top flashes 1 - 4 times to tell you how high the setting is now -- a very nice touch. It uses one AA battery, which is the best for mice, IMHO -- one AA holds 50% more "juice" than 2 AAAs, at half the cost. It runs well on a rechargeable battery, too (use the "pre-charged" or "low self-discharge" type, so the battery doesn't drain itself faster than the mouse does). There are the usual forward/back buttons in the usual place, and also a "home screen" button on the very top, which makes, on Windoze, makes all your windows minimize when you click it, and brings them back when you click again.It also connected easily and quickly via Bluetooth and its dongle, which sits securely inside the battery door when not in use. There's A LOT to like about this mouse.The only thing I'm not crazy about is that my hands are just a little too small to have this one be as comfortable as, say, the Jelly Comb vertical mouse (which is smaller), though this one has a few much-better qualities. I wear a men's size M (and, for comparison, can just barely squeeze into a ladies' size L) glove, so if you wear a men's or ladies' size L or XL glove, I expect you'll be very happy with this mouse. If your hands are smaller, and you prefer a larger mouse, it should work for you, too.

I always wanted to try one of these.I think I am too used to a traditional mouse that this just feels weird to use.While it is ergonomic for your hand and wrist, it isn't the best design for your elbow and shoulder. I feel like I am holding my shoulder in a weird way trying to hold onto the mouse and after prolonged use, pressing buttons got a bit painful. There's just nowhere to rest my arm comfortably while using this.Going from palm down to palm sideways just holds the shoulder in a weird way.

Like many people, I often use my laptop in various settings: on the couch, in bed, and even occasionally at a desk. Unfortunately, prolonged laptop use often leads to my wrist hurting. While using a regular mouse provides some relief, it is still far from ideal. Eager to find a solution, I decided to try out the Bnnwa Wireless Vertical Ergonomic, Multi-Device Mouse.I’ve never used an ergo mouse before, so I had no idea what to expect. After using this mouse for a few days, I was completely won over – I absolutely love it! Setting it up with my MacBook Air was a breeze. To get started, simply insert an AA battery, slide the power switch on, and press and hold the Bluetooth button on the underside of the mouse to initiate pairing mode. On your computer, you'll see it listed as "BT5.2 Mouse" in the Bluetooth settings. If you prefer not to use Bluetooth, there's a small USB dongle located in the battery compartment as an alternative connection option. Once the BNNWA mouse is successfully connected to your computer, you're good to go! No driver installations or tinkering with settings required – it just works.The mouse offers three different settings, allowing you to pair and use it with up to three separate computers by simply pressing the red Bluetooth button. Currently, mine is set up to connect with my Mac, a Ubuntu Linux box, and an iPad. Pressing the red Bluetooth button on the bottom of the mouse enables quick switching between devices. The mouse has a total of seven buttons, though not all of them function in the same way on every computer. Since the mouse doesn’t need or even have any drivers, customization or button assignment isn't possible. However, various software options from other companies can may allow for customization for this or any mouse. Personally, I haven't tried any of these options, as all the buttons I need work flawlessly right out of the box.I wholeheartedly recommend the Bnnwa Wireless Vertical Ergonomic, Multi-Device Mouse to anyone in search of an affordable, comfortable, and user-friendly ergonomic mouse.